127907340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193799}}^1$

素因数の和:193822

約数の個数: 48

約数和(自身を含む): 390700800

約数和(自身を除く): 262793460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 193799, 387598, 581397, 775196, 968995, 1162794, 1937990, 2131789, 2325588, 2906985, 3875980, 4263578, 5813970, 6395367, 8527156, 10658945, 11627940, 12790734, 21317890, 25581468, 31976835, 42635780, 63953670, 127907340]

約数ペア:

[(1, 127907340), (2, 63953670), (3, 42635780), (4, 31976835), (5, 25581468), (6, 21317890), (10, 12790734), (11, 11627940), (12, 10658945), (15, 8527156), (20, 6395367), (22, 5813970), (30, 4263578), (33, 3875980), (44, 2906985), (55, 2325588), (60, 2131789), (66, 1937990), (110, 1162794), (132, 968995), (165, 775196), (220, 581397), (330, 387598), (660, 193799)]